have you ever heard of the dog nigger from wikipedias article nigger dog gtnigger was a male black labrador retriever belonging to wing commander guy gibson vc dso dfc of the british royal air force and the mascot of no squadron nigger died on may the day before the famous dam busters raid when he was hit by a car he was buried at midnight as gibson was leading the raid nigger was the codeword gibson used to confirm the breach of the möhne dam niggers grave is at royal air force station scampton lincolnshire he had often accompanied gibson on training flights